Julien CHAZAL
Responsable production at SEQENS- Claim this Profile
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Bio
Experience
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SEQENS
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France
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Pharmaceutical Manufacturing
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700 & Above Employee
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Responsable production
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Jun 2023 - Present
Bourgoin, Auvergne-Rhône-Alpes, France
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Responsable procédé / Lead process
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May 2022 - May 2023
St-Jean-Sur-Richelieu, Quebec, Canada Responsable procédé de l'études préliminaire et étude de base du projet Nobel. 20M€ Capex. Projet d'extension de notre usine de production Canadienne de polymères TTX à destination de la microélectronique.
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Lead Process engineer
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Jan 2020 - May 2022
Villeneuve-la-Garenne, Île-de-France, France ➽ Lead process egineer (POTENT 30 project 35M€ Investment)
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Process engineer - Chemical engineer
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Jan 2018 - Dec 2020
Écully, Auvergne-Rhône-Alpes, France ➽ Process engineer and lead process engineer throught multiple project Part of headquarter technical direction team
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Junior Process Engineer
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Jul 2017 - Dec 2017
Lyon Area, France CDD
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Process/chemical engineer trainee (Innovation department)
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Feb 2017 - Jul 2017
Région de Lyon, France ➽ Process Engineer trainee - Innovation department ➔ 6 month final year internship Project managment - 3 projects (raw material supply for lab testing, patent researches, coordination of lab work, discussion with partners, audit on plant's (china), cost estimation OPEX/CAPEX, quality, etc.) ✔ Project 1 - development of a continuous pharmaceutical production unit 10skt (coordination of catalyst testing R&D, setup of block diagrams, PFDs, and PIDs, mass balances, sourcing of… Show more ➽ Process Engineer trainee - Innovation department ➔ 6 month final year internship Project managment - 3 projects (raw material supply for lab testing, patent researches, coordination of lab work, discussion with partners, audit on plant's (china), cost estimation OPEX/CAPEX, quality, etc.) ✔ Project 1 - development of a continuous pharmaceutical production unit 10skt (coordination of catalyst testing R&D, setup of block diagrams, PFDs, and PIDs, mass balances, sourcing of catalyst, pressure drop, sizing and cost calculations) ✔ Project 2 - Replacement of a mixer settler unit (screening of other technologies agitated extraction column, resin adsoption skid etc., coordination of lab extraction and equilibrium curves, sizing of agitated column, consumption calculation and OPEX/CAPEX comparison) ✔ Project 3 - Early development of new production - catalytic alkylation of aromatic compounds for the chemical specialty business unit
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Powall
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Netherlands
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Nanotechnology Research
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1 - 100 Employee
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Process Engineer - Ingénieur procédé
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Aug 2016 - Aug 2016
Delft, Pays-Bas ➽ Process Engineering Technician ➔ Improve the efficiency of the newly developed continuous process (part of internship project in DelftIMP) and final tests on future pilot plant design. ✔ Training of new intern on operation and process design around DelftIMP technologies (fluidised bed batch process and pneumatic transport reactor continuous process) ✔ Testing the impact of mixing, injection velocity, residence time and other process parameters on the efficiency of continuous ALD… Show more ➽ Process Engineering Technician ➔ Improve the efficiency of the newly developed continuous process (part of internship project in DelftIMP) and final tests on future pilot plant design. ✔ Training of new intern on operation and process design around DelftIMP technologies (fluidised bed batch process and pneumatic transport reactor continuous process) ✔ Testing the impact of mixing, injection velocity, residence time and other process parameters on the efficiency of continuous ALD coating. ✔ Last tests on dosing and injection system for future pilot plant pneumatic reactor (continuous ALD coatings)
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Process engineer trainee - Ingénieur procédé
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Aug 2015 - Jul 2016
Delft, Pays-Bas ➽ Internship in process engineering ➔ Scale up Delft IMP technology, investigating novel reactor designs and comparing them to traditional reactor designs. ✔ Literature researches on scaling up Delft IMP technology ✔ Operate batch process equipment (fluidized bed column) in order to obtain reference atomic layer deposition (ALD) coatings ✔ Assist in design continuous process for DelftIMP technology (pneumatic transport reactor) ✔ Study of transport phenomena, fluid… Show more ➽ Internship in process engineering ➔ Scale up Delft IMP technology, investigating novel reactor designs and comparing them to traditional reactor designs. ✔ Literature researches on scaling up Delft IMP technology ✔ Operate batch process equipment (fluidized bed column) in order to obtain reference atomic layer deposition (ALD) coatings ✔ Assist in design continuous process for DelftIMP technology (pneumatic transport reactor) ✔ Study of transport phenomena, fluid mechanics in single and two phase flow, study of heat transfer of the reactor, design of feeding systems and optimization of the whole process ✔ Assess impact of waste gas formation ✔ Test & validate each part of the process and develop models for main process parameters (Pressure drop, temperature, molecular fraction of each reactant and precursor, mixing, particles size, velocity of gas and particles) ✔ Operate new reactor design, compare performance with reference coatings
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Farmhand - Ouvrier agricole
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Jun 2015 - Jul 2015
Région de Valence, France ▪ Handler and farmhand in apricot, grape and apple production
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Processium
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France
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Chemical Manufacturing
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1 - 100 Employee
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Process engineer trainee - Ingénieur procédé
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Aug 2014 - Sep 2014
Région de Villeurbanne, France ▪ Traitement et insertion de propriétés chimiques de solvants (données critiques, conductivité, moment dipolaire etc…) ▪ Calculs et conversions de données physiques de corps purs et mélanges chimiques ▪ Retour utilisateur sur la nouvelle version d’un outil de gestion de bases de données développé par l’entreprise : e-thermo
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Processium
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France
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Chemical Manufacturing
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1 - 100 Employee
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Trainee CSI group - Stagiaire pole CSI
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Jun 2013 - Jul 2013
Région de Villeurbanne, France ▪ Capitalisation de données scientifique (Solubilités, Teb, Tfus etc...) ▪ Calculs de pressions osmotiques, basés sur une publication scientifique. ▪ Insertion de données scientifiques (propriétés physiques, data set, etc..) au sein d’une base de données collaborative (e-thermo) développée par l’entreprise.
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Foucauld Sup'
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France
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Higher Education
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1 - 100 Employee
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Volunteer mentoring - Tuteur volontaire (soutien scolaire)
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2011 - 2012
Région de Lyon, France ▪ Volonteer mentoring of high school students in scientific fields (Mathematics, physics, chemistry, biology) and foreign languages (english, spanish).
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Plumber / secretary of managment - Artisan plombier / secrétaire de gestion
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2008 - 2012
Bron FRANCE ➽ Durant les vacances scolaires postes divers dans une entreprise de plomberie, zinguerie et chauffage : ▪ Plombier sur le terrain. ▪ Travail de gestion au bureau : prise de RDV, relation clients, SAV, suivi comptable : devis, factures, suivi des comptes, gestion de stocks, commande etc…
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Education
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Ecole supérieure de Chimie Physique Electronique de Lyon
➽ Generalist Engineer - Ingénieur généraliste, Chemical Engineering - Chimie Génie des Procédés -
Institution des chartreux
Prep school - Classe preparatoire, PCSI (Physique Chimie Sciences de l'Ingénieur) -
Lycée Charles de Foucauld
Baccalauréat, Sciences